From: "Rego, P." <pvrego@gmail.com>
Subject: Re: Ada x <whatever> Datagram Sockets
Date: Fri, 8 Feb 2019 14:02:12 -0800 (PST)
Date: 2019-02-08T14:02:12-08:00 [thread overview]
Message-ID: <b3c97dd6-7f3f-4d43-a93d-7079d823c52a@googlegroups.com> (raw)
In-Reply-To: <q3ks5q$pcg$1@dont-email.me>
On Friday, February 8, 2019 at 7:26:20 PM UTC-2, Jeffrey R. Carter wrote:
> Now that I look at it in more detail, it's probably better to do something like
>
> function To_String (Buffer : Ada.Streams.Stream_Element_Array) return String is
> Result : String (1 .. Buffer'Length);
> Last : Natural := 0;
> begin -- To_String
> Convert : for I in Buffer'range loop
> exit Convert when Buffer (I) = 0; -- If NUL terminated
>
> Last := Last + 1;
> Result (Last) := Character'Val (Buffer (I) );
> end loop Convert;
>
> return Result (1 .. Last);
> end To_String;
>
> Buffer : Ada.Streams.Stream_Element_Array (1 .. Big_Enough);
> Last : Ada.Streams.Stream_Element_Offset;
> ...
> Receive_Socket (Socket => Socket, Item => Buffer, Last => Last);
>
> Do_Something (To => To_String (Buffer (1 .. Last) ) );
It worked perfectly. Thank you Jeff and everybody.
Now I am going to make a proper design of the system :-)
next prev parent reply other threads:[~2019-02-08 22:02 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 23:10 Ada x <whatever> Datagram Sockets Rego, P.
2019-02-07 0:42 ` Jere
2019-02-07 5:28 ` Rego, P.
2019-02-07 6:00 ` Egil H H
2019-02-07 6:41 ` Rego, P.
2019-02-07 7:23 ` Egil H H
2019-02-07 11:48 ` Jere
2019-02-08 19:41 ` Rego, P.
2019-02-08 20:31 ` Dmitry A. Kazakov
2019-02-08 21:56 ` Rego, P.
2019-02-07 8:28 ` Dmitry A. Kazakov
2019-02-07 10:08 ` Simon Wright
2019-02-08 0:15 ` Randy Brukardt
2019-02-08 8:25 ` Simon Wright
2019-02-08 13:24 ` Dmitry A. Kazakov
2019-02-09 1:01 ` Randy Brukardt
2019-02-10 17:54 ` Simon Wright
2019-02-11 8:39 ` Dmitry A. Kazakov
2019-02-11 13:35 ` Simon Wright
2019-02-11 14:25 ` Dmitry A. Kazakov
2019-02-11 15:19 ` Simon Wright
2019-02-11 16:04 ` Dmitry A. Kazakov
2019-02-11 23:19 ` Randy Brukardt
2019-02-12 11:35 ` Simon Wright
2019-02-08 19:44 ` Rego, P.
2019-02-07 11:47 ` Jere
2019-02-07 18:00 ` Jeffrey R. Carter
2019-02-08 20:35 ` Rego, P.
2019-02-08 21:26 ` Jeffrey R. Carter
2019-02-08 22:02 ` Rego, P. [this message]
2019-02-08 21:38 ` Dmitry A. Kazakov
2019-02-08 20:00 ` Rego, P.
2019-02-07 10:11 ` Simon Wright
2019-02-08 20:03 ` Rego, P.
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